Peristaltic pump



FIG. 1 is a front, top, and left-side perspective view of an embodiment of a peristaltic pump, showing our new design;

FIG. 2 is a front, top, and left-side perspective view thereof, with a hinged piece retracted;

FIG. 3 is a front, bottom, and left-side perspective view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a bottom plan thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a front elevational view thereof; and,

FIG. 9 is a back elevational view thereof.

The ornamental design which is claimed is shown in solid lines in the drawings. Any broken lines in the drawings are for illustrative purposes only and form no part of the claimed design. 

CLAIM The ornamental design for a peristaltic pump, as shown and described. 